Quo (formerly OpenPhone)

Win more customers with Quo. The next-generation phone system to engage customers, collaborate with your team, and scale your reach with AI — without losing the personal touch. Rated #1 in customer satisfaction on G2 and trusted by 90,000+ companies, Quo brings calls, texts, and customer information into one easy-to-use, AI-powered platform.

4.0 / 5

Overview

VoIP and business phone service designed to help teams manage calls, texts, and voicemails from a central mobile or desktop app.

Pros

• #1 G2 customer satisfaction rating among VoIP competitors
• Unified platform consolidates calls, texts, voicemails, customer data
• Native Salesforce and HubSpot integrations for CRM workflows
• AI-powered features reduce manual customer engagement tasks
• Trusted by 90,000+ companies across industries

Cons

• VoIP pricing typically higher than traditional phone services
• Learning curve for teams new to unified communication platforms
• Mobile-first design may limit desktop power users
• AI features quality depends on data quality and setup
• Switching from legacy systems requires number porting complexity